Johnston, South Carolina
Johnston is a town in Edgefield County, South Carolina, with an estimated population of 2,135 in 2023. It sits at 33.8334, -81.8048 in the America/New_York time zone.
| Field | Value |
|---|---|
| Place name | Johnston |
| Type | town |
| State | South Carolina (SC) |
| County | Edgefield County |
| Population (2023 est.) | 2,135 |
| Land area | 2.62 sq mi (6.79 km²) |
| Coordinates | 33.8334, -81.8048 |
| Time zone | America/New_York |
| ZIP codes | 29832 |
ZIP codes and area codes for Johnston
Johnston covers 1 ZIP code: 29832. Browse all ZIP codes in South Carolina for the full list.
Where is Johnston?
Johnston is located in South Carolina, in Edgefield County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Edgefield 13 km · SCRidge Spring 13 km · SCSaluda 19 km · SCBatesburg-Leesville 27 km · SCAiken 34 km · SCBurnettown 35 km · SCSummit 37 km · SCNorth Augusta 37 km · SC
Other places in Edgefield County
Frequently asked questions
What county is Johnston, SC in?
Johnston is in Edgefield County, South Carolina.
What is the population of Johnston, SC?
The 2023 Census Bureau estimate is 2,135.
What time zone is Johnston in?
Johnston is in the America/New_York time zone.